gslb.pphosted.COM has no NS records.
NS records for this zone are defined at pphosted.COM.
NS records for this zone are defined at pphosted.COM.
Question and response
Question
dig gslb.pphosted.COM. NS
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0